Class: Three::Exporters::ThreeJSONExporter

Inherits:
Object
  • Object
show all
Defined in:
lib/three/exporters/three_json_exporter.rb

Constant Summary collapse

FORMAT_VERSION = 
1

Instance Method Summary collapse

Constructor Details

#initialize(deterministic_ids: false) ⇒ ThreeJSONExporter

Returns a new instance of ThreeJSONExporter.



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# File 'lib/three/exporters/three_json_exporter.rb', line 10

def initialize(deterministic_ids: false)
  @deterministic_ids = deterministic_ids
end

Instance Method Details

#export(object) ⇒ Object

Raises:

  • (TypeError) 


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# File 'lib/three/exporters/three_json_exporter.rb', line 14

def export(object)
  raise TypeError, "object must be a Three::Object3D" unless object.is_a?(Object3D)

  reset!
  {
    metadata: {
      version: FORMAT_VERSION,
      generator: "three-rb",
      type: "Object"
    },
    object: serialize_object(object),
    geometries: @geometries.values,
    materials: @materials.values,
    textures: @textures.values
  }
end

#to_json(object, *args) ⇒ Object 



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# File 'lib/three/exporters/three_json_exporter.rb', line 31

def to_json(object, *args)
  export(object).to_json(*args)
end